SPI,I2C,RTC
Dependencies: MFRC522_Updated ssd1306_library
Diff: main.cpp
- Revision:
- 5:e86f65d4cdf2
- Parent:
- 4:500f1ba2d17a
- Child:
- 6:820dac5cdd1e
diff -r 500f1ba2d17a -r e86f65d4cdf2 main.cpp --- a/main.cpp Wed May 20 01:24:13 2020 +0000 +++ b/main.cpp Wed May 20 01:28:53 2020 +0000 @@ -14,20 +14,20 @@ { t.attach(&conteo,1); q=1589916065; - + + while (true) { + lcd.init(); lcd.speed (SSD1306::Medium); - - lcd.init(); lcd.cls(); lcd.locate (3,1); - lcd.printf ("Hello, world!"); - lcd.line ( 6, 22, 114, 22, SSD1306::Normal); - lcd.line (114, 22, 114, 33, SSD1306::Normal); - lcd.line (114, 33, 6, 33, SSD1306::Normal); - lcd.line ( 6, 33, 6, 22, SSD1306::Normal); - lcd.fill (0, 0); + lcd.printf ("Escaner RF"); + lcd.locate (4,1); + lcd.printf ("Andres Arevalo"); + lcd.locate (5,1); + lcd.printf ("Andres castano"); lcd.redraw(); - while (true) { + wait(3); + lcd.redraw(); set_time(q); time_t seconds = time(NULL);